1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
timama [110]
2 years ago
6

Susan used 1/2 gallons of gas on Sunday and 3 5/8 gallons of gas on Monday. How many more gallons of gas did she use on Monday?

Mathematics
1 answer:
Nookie1986 [14]2 years ago
8 0

Answer: 3 and 1/8 more

Step-by-step explanation:

You can start by converting to the same fraction and making the second one improper, so 29/8 and 4/8. Subtract them to find the difference and  you are left with 25/8 or 3 1/8 gallons.

You might be interested in
Can someone help me already gosh<br> ill give brainliest
Mumz [18]

Step-by-step explanation:

1.1 yards

5 0
3 years ago
consider a polynomial f(x)=ax^3 + bx^2 + x + 2/3.if x + 3 is a factor of f(x) and f(x) is divided by x + 2, then we get remainde
Elanso [62]

Answer:

a = 2/27

b = 13/27

Step-by-step explanation:

The given polynomial is presented as follows;

f(x) = a·x³ + b·x² + x + 2/3

Given that x + 3 is a factor, we have;

f(-3) = 0 = a·(-3)³ + b·(-3)² - 3 +2/3 = 0

-27·a + 9·b - 3 + 2/3 = 0

-27·a + 9·b = 7/3........(1)

Also we have

(a·x³ + b·x² + x + 2/3) ÷ (x + 2) the remainder = 5

Therefore;

a·(-2)³ + b·(-2)² + (-2) + 2/3 = 5

-8·a + 4·b - 2 + 2/3 = 5

-8·a + 4·b = 2 - 2/3 = 4/3........(2)

Multiplying equation (1) by 4/9 and subtracting it from equation (2), we have;

-8·a + 4·b - 4/9×(-27·a + 9·b) = 4/3 - 4/9 × 7/3

-8·a + 12·a = 8/27

4·a = 8/27

a = 2/27 ≈ 0.0741

imputing the a value in equation (1) gives;

-27×2/27 + 9·b = 7/3

-2 + 9·b = 7/3

9·b = 7/3 + 2 = 13/3

b = 13/27 ≈ 0.481.

6 0
3 years ago
(Pts: 1) Please help me! Question is in attachment!
Sloan [31]
- - Solve:

To find the volume of a sphere:
 \frac{4}{3} *3.14*R^3

3.14≈π

Now since its telling us to use π, then we do our formula by multiplying by π.

π=3.14 (Approximate amount)

So:

4/3*3.14*9^3=3052.08

So you are correct.

When Radius=9, you plug in for R. :)

8 0
3 years ago
Read 2 more answers
Nathan usually drinks 32 ounces of water per day. He read that he should drink 56 ounces of water per
MariettaO [177]

Answer:

20

Step-by-step explanation: you have to find the amount of change then determine the percent of increase and round it to the nearest percent

       32 -56=24     then round to the nearest number you get 20

7 0
3 years ago
There are 144 microscopes in boxes at a school. each box has 24 microscopes which equation could be used to find b, the number o
garik1379 [7]
D ...................
8 0
2 years ago
Other questions:
  • Round off 0.043 to one significant figure
    13·1 answer
  • At the movie theatre, child admission is $5.70 and adult admission is $9.40. On Wednesday, 173tickets were sold for a total sale
    10·1 answer
  • Plz help me...........................
    15·1 answer
  • Which value of x makes the equation true?<br> X + 7 = -9<br> A.-16<br> B.-2<br> C. 2<br> D.16
    7·1 answer
  • Fasiz and Dale drive at the same speed along a road. Fasiz drives 8 km
    12·1 answer
  • Samantha saw 60 people.
    14·1 answer
  • Students were asked how many pairs of shoes they on the responses were 8,2,1,5,7,6,2,2,8,and 3.
    13·1 answer
  • Help Plz
    13·2 answers
  • i was arguing with this guy in dahood yesterday and he said "i f'd ur dog to death how that make u feel".​
    9·1 answer
  • Clarise has $290 in her checking account. She writes checks for $102 and $75 and then makes a deposit of $170. Find the amount l
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!